1124627007

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{18397}}^1$

素因数の和:18519

約数の個数: 32

約数和(自身を含む): 1780337664

約数和(自身を除く): 655710657

約数列:

[1, 3, 7, 21, 41, 71, 123, 213, 287, 497, 861, 1491, 2911, 8733, 18397, 20377, 55191, 61131, 128779, 386337, 754277, 1306187, 2262831, 3918561, 5279939, 9143309, 15839817, 27429927, 53553667, 160661001, 374875669, 1124627007]

約数ペア:

[(1, 1124627007), (3, 374875669), (7, 160661001), (21, 53553667), (41, 27429927), (71, 15839817), (123, 9143309), (213, 5279939), (287, 3918561), (497, 2262831), (861, 1306187), (1491, 754277), (2911, 386337), (8733, 128779), (18397, 61131), (20377, 55191)]